7r+6r=-13

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Solution for 7r+6r=-13 equation:


Simplifying
7r + 6r = -13

Combine like terms: 7r + 6r = 13r
13r = -13

Solving
13r = -13

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Divide each side by '13'.
r = -1

Simplifying
r = -1

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